Molex F, FCT 173109 D-Sub plug, 9 positions, 2 rows, 5A, through-hole solder, machined signal contacts, steel/tin shell, UL94 V-0.
| Parameter | Value |
|---|---|
| Series | F, FCT 173109 |
| Type | Signal |
| Mounting | Through Hole |
| Connector type | Plug, Male Pins |
| Current rating | 5A |
| Contact form | Machined |
| Shell size, connector layout | 1 (DE, E) |
| Operating temperature | -55°C ~ 125°C |
| Color | White |
| Contact material | Copper Alloy |
| Primary material | Metal |
| Dielectric material | Polyester, Glass Filled |
| Parameter | Value |
|---|---|
| Shell material, finish | Steel, Tin Plated |
| Material flammability rating | UL94 V-0 |
| Package | Bulk |
| Features | Grounding Indents |
| Termination | Solder |
| Flange feature | Housing/Shell (Unthreaded) |
| Rows | 2 |
| Positions | 9 |
The Molex 1731091050 is a 9-position D-Sub plug (DE-9 shell size) with male machined pins, designed for through-hole solder termination to a PCB. The steel shell is tin-plated, and the contacts are machined copper alloy — no stamped-and-formed here, so the pin geometry is consistent pin-to-pin for reliable mating with the standard DE-9 receptacle.
The 1731091050 is a male plug (DE-9 shell size) that mates with a standard 9-position D-Sub receptacle (female socket) of the same shell layout. The mating half uses the same 1 (DE, E) shell size and 2-row arrangement.
It is a 9-position D-Sub plug with machined male pins, through-hole solder termination, rated 5 A per contact over -55°C to 125°C. The shell is steel with tin plating, the insulator is UL94 V-0 polyester, and the contacts are copper alloy. Grounding indents are included on the shell.